Testo 400 Flow Set with Hot Wire Probe / 16 mm Vane Probe

Brand: Testo

Ideal set for air conditioning professionals with a focus on volume flow measurement.

You get the universal climate measuring instrument Testo 400 with intuitive measurement menus, a vane probe head (Ø 16 mm) or a hot-wire probe head (incl. temperature and humidity sensor), a vane probe head (Ø 100 mm) and a high-precision humidity-temperature probe head - all three can be attached to the Bluetooth ® handle supplied.

For measurements at ceiling outlets, simply combine the 100 mm vane probe with the telescope (extendable up to 1.0 m) and the 90° angle.
Features
  • A measuring device for all climate-relevant parameters
  • Standard-compliant determination of the volume flow in the duct by means of network measurement according to EN ISO 12599 and ASHRAE 111
  • In the set: Testo 400 universal air-conditioning measuring instrument, hot-wire probe (with Bluetooth® handle and telescope), vane probe head (Ø 100 mm), high-precision humidity/temperature probe head, 90° angle, case
  • Expandable with a large probe portfolio
  • Analysis software for creating professional reports and measurement data management
  • Digital probes avoid an additional measurement uncertainty of the measuring device
  • Details on Set Components
    • Testo 400 - Universal Climate Measuring device
    • Hot wire probe (digital) - with Bluetooth ® incl. temperature and humidity sensor (or Vane probe (Ø 16 mm, digital) - with Bluetooth®, incl. temperature sensor)
    • 100 mm vane probe head
    • High-precision humidity-temperature probe head
    • 90° angle for connecting vane probes (Ø 100 mm)
    • Transport case for volume flow measurement

Specifications

Brand

Delivery Scope

  • Testo 400 Universal Air-conditioning measuring instrument, Silicone hoses, Mains unit with USB Cable, Calibration Protocol, Operating Instructions (0560 0400)
  • Hot wire probe with Bluetooth including temperature and humidity sensor (consisting of hot wire probe head, handle adapter and Bluetooth handle), 4 x AA batteries, telescope (extendable to 1.0 m) and calibration protocol (0635 1571)
  • Vane probe with Bluetooth including temperature sensor (consisting of 16 mm vane probe head, handle adapter and Bluetooth handle), 4 x AA batteries, telescope (extendable to 1.0 m) and calibration protocol (0635 9571)
  • Vane probe head (Ø 100 mm) incl. temperature sensor, holder for testovent measuring funnel and calibration protocol (0635 9430)
  • High-precision humidity-temperature probe head incl. calibration protocol (0636 9770)
  • Please do not use the probe head in a condensation atmosphere. For continuous use in high humidity areas: > 80 % RH at ≤ 30° C for > 12 h, > 60 % RH at > 30° C for > 12 h , contact Testo Service or contact us via the Testo website
  • 90° angle for connecting vane probes (Ø 100 mm) (0554 0991)
  • Transport case for volume flow measurement (0516 1400)

Temperature - NTC

  • Measuring Range: -40.0° F to 302.0° F / -40° C to +150° C
  • Accuracy: ± 0.2° C ± 1-Digit (-25° C to +74.9° C) | ± 0.4° C ± 1-Digit (-40° C to -25.1° C) | ± 0.4° C ± 1-Digit (+75° C to +99.9° C) | ± 0.5 % of Reading VAT ± 1-Digit (remaining measuring range)
  • Resolution: 0° F / 0.1° C

Temperature - TC Type K (NiCr-Ni)

  • Measuring Range: -200° C to +1370° C
  • Accuracy: ± (0.3° C + 0.1 % of mv.) ± 1-digit
  • Resolution: 0.1° C

Differential Pressure (Internal Sensor) - Piezoresistive

  • Measuring Range: -40 to +80 inH₂O / -100 to +200 hPa
  • Accuracy: ± (0.0 inH₂O + 1 % of mv) ± 1 Digit (0 to 25 inH₂O) / ± (0.3 Pa + 1 % of mv) ± 1 Digit (0 to 25 hPa) | ± (0.0 inH₂O + 1.5 % of mv) ± 1 Digit (10.000 to 80 inH₂O) / ± (0.1 hPa + 1.5 % of mv) ± 1 Digit (25.001 to 200 hPa)
  • Resolution: 0.000 inH₂O / 0.001 hPa

Absolute Pressure (Internal Sensor and External Probe)

  • Measuring Range: 280 to 440 inH₂O / 700 to 1100 hPa
  • Accuracy: ± 1 inH₂O / ± 3 hPa
  • Resolution: 0.1 inH₂O / 0.1 hPa

Weight

  • 17.99 oz. (Gauge) / 510 g (Gauge)

Dimensions

  • 8.3 x 3.7 x 1.5 in. / 210 x 95 x 39 mm

Operating Temperature

  • 23.0° F to 113.0° F / -5° C to +45° C

Housing

  • Plastic

Protection Class

  • IP40

Connectable Probes

  • 4 x Digital Bluetooth Probe or Testo Smart Probe
  • 2 x Digital Probe with Fixed Cable or Temperature Probe NTC with Fixed Cable (via Testo Universal Connector - TUC)
  • 2 x Temperature Probe TC Type K with Fixed Cable
  • *TUC connection (Testo Universal Connector): For the connection of fixed cable digital probes and NTC probes

Product Colour

  • Black/Orange

Camera Image Size

  • Main Camera: 8.0 MP
  • Front Camera: 5.0 MP

Battery Life

  • approximately 10 hrs Continuous Operation

Display Type

  • 5.0” Touch Display, HD 1280 x 720 pixels, IPS (160 k)

Power Supply

  • Rechargeable Li-ion Battery (5550 mAh)

Interface

  • Bluetooth, USB, WLAN

Memory

  • 2 GB, 1,000,000 Measuring Values

Storage Temperature

  • -4.0° F to 140.0° F / -20° C to +60° C

  • Ideal for Measurements around Air Conditioning and Ventilation System Installations
  • Climate Measurements in the Air Conditioning and Ventilation Area
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